bool GameSaver::SaveToFile(const std::string &filename)
{
bool success = false;
try {
if (!FileSystem::rawFileSystem.MakeDirectory(Pi::GetSaveDir())) {
throw CouldNotOpenFileException();
}
Serializer::Writer wr;
m_game->Serialize(wr);
const std::string data = wr.GetData();
FILE *f = fopen(filename.c_str(), "wb");
if (!f) throw CouldNotOpenFileException();
size_t nwritten = fwrite(data.data(), data.length(), 1, f);
fclose(f);
if (nwritten != 1) throw CouldNotWriteToFileException();
success = true;
}
catch (CouldNotOpenFileException) {
Gui::Screen::ShowBadError(Lang::GAME_LOAD_CANNOT_OPEN);
}
catch (CouldNotWriteToFileException) {
Gui::Screen::ShowBadError(Lang::GAME_SAVE_CANNOT_WRITE);
}
return success;
}
void Game::SaveGame(const std::string &filename, Game *game)
{
assert(game);
if (!FileSystem::userFiles.MakeDirectory(Pi::SAVE_DIR_NAME)) {
throw CouldNotOpenFileException();
}
Serializer::Writer wr;
game->Serialize(wr);
const std::string data = wr.GetData();
FILE *f = FileSystem::userFiles.OpenWriteStream(FileSystem::JoinPathBelow(Pi::SAVE_DIR_NAME, filename));
if (!f) throw CouldNotOpenFileException();
size_t nwritten = fwrite(data.data(), data.length(), 1, f);
fclose(f);
if (nwritten != 1) throw CouldNotWriteToFileException();
}
